tx 0xb4b37caefc8b4686af4a5a272aa11ce3aeb8680089784f58f66bfe2d3303d02bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1647981032,
    "order_id": 8371217,
    "new_price": 21589000000
  }
}